org.aredis.cache

Class RedisResponseReader

java.lang.Object

org.aredis.cache.RedisResponseReader

All Implemented Interfaces:

AsyncHandler<Integer>

public class RedisResponseReader
extends Object
implements AsyncHandler<Integer>

This is a low level redis response parser that is used by aredis. This class is not Thread Safe.

Author:

Suresh

Constructor Summary

Constructors

Constructor and Description
RedisResponseReader(AsyncSocketTransport pcon) Creates a RedisResponseReader.

Method Summary

Methods

Modifier and Type	Method and Description
void	completed(Integer result, Throwable e) This method is an internal method made public as a consequence of implementing AsyncHandler.
RedisRawResponse	getResponse() Gets the response which is saved after it is read and parsed.
RedisRawResponse	readResponse(AsyncHandler<RedisRawResponse> presponseHandler) Reads the response from the Redis Server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RedisResponseReader

public RedisResponseReader(AsyncSocketTransport pcon)

Creates a RedisResponseReader.

Parameters:

pcon - AsyncSocketTransport to read the response from

Method Detail

readResponse

public RedisRawResponse readResponse(AsyncHandler<RedisRawResponse> presponseHandler)

Reads the response from the Redis Server. Returns the response immediately if the underlying connection has all the data in its buffer. Otherwise it returns the response asynchronously by calling the passed responseHandler.

Parameters:

presponseHandler - Response Handler to use in case the response is not immediately available

Returns:

Response in case the response is immediately available in which case the handler is not called, null otherwise

completed

public void completed(Integer result,
             Throwable e)

This method is an internal method made public as a consequence of implementing AsyncHandler.

Specified by:

completed in interface AsyncHandler<Integer>

Parameters:

result - Result of the task. null indicates an error.

e - Exception in case of an error.

getResponse

public RedisRawResponse getResponse()

Gets the response which is saved after it is read and parsed.

Returns:

Saved Response